* {
    margin: 0;
    padding: 0;
    font-family: "Microsoft YaHei";
}

html {
    width: 100%;
    height: 100%;
    font-size: 16px;
}

body {
    width: 100%;
    height: 100%;
}

body img {
    width: 0;
    height: 0;
    display: block;
}

#wrap {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-image: url(../images/index.jpg);
    background-position: center center;
    background-size: cover;
}

#hint-info {
    position: absolute;
    width: 5rem;
    height: 3rem;
    left: 39%;
    bottom: 0.7rem;
    overflow: hidden;
}

#hint-info span {
    font-size: 0.9rem;
    color: #998E8E;
    display: block;
    margin-left: 0.2rem;
}

#triangle {
    display: block;
    width: 2rem;
    height: 2rem;
    background-image: url(../images/triangle.gif);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
    margin: 0 auto;
}

#envelope {
    position: absolute;
    top: 110%;
    width: 100%;
    height: 50%;
    background-color: transparent;
}

.picture {
    margin: 0 auto;
    width: 50%;
    height: 50%;
    background-image: url(../images/envelope.gif);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
    -webkit-animation-name: shake;
    animation-name: shake;
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
    -webkit-animation-direction: alternate;
    animation-direction: alternate;
    -webkit-animation-timing-function: linear;
    animation-timing-function: linear;
    display: table;
}

.picture span {
	display: table-cell;
    position: relative;
   	top: 70%;
    text-align: center;
    color: #998E8E;
}

@keyframes shake {
    0% {
        transform: rotate(10deg);
    }
    100% {
        transform: rotate(-10deg);
    }
}

@-webkit-keyframes shake {
    0% {
        -webkit-transform: rotate(10deg);
    }
    100% {
        -webkit-transform: rotate(-10deg);
    }
}

.content {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 100%;
}

.env-content {
    position: relative;
    top: 1%;
    width: 90%;
    height: 77%;
    margin: 0 auto;
    background-image: url(../images/content1.png);
    background-size: contain;
    background-position: center center;
    background-repeat: no-repeat;
}

#env-content2 {
    background-image: url(../images/content2.gif);
}

#env-content3 {
    background-image: url(../images/content3.gif);
}

#env-content4 {
	background-image: url(../images/content4.gif);
}

#env-content5 {
	background-image: url(../images/content5.gif);
}

.env-content span {
    display: block;
    font-size: 1.2rem;
    margin: 1rem;
}

.button {
    width: 70%;
    bottom: 0;
    height: 3rem;
    margin: 0 auto;
    position: absolute;
    left: 0;
    right: 0;
}

.click-button {
    display: inline-block;
    height: 70%;
    width: 45%;
    float: left;
    border: 1px solid #dedede;
    -webkit-border-radius: 15px;
    border-radius: 15px;
    background-color: #e50012;
    text-decoration: none;
    text-align: center;
}

.button .right {
    float: right;
}

.click-button span {
    color: #fff;
    margin: 0;
    line-height: 2.1rem;
}

#fool-info {
    width: 100%;
    height: 100%;
    background-color: rgba(102, 99, 99, 0.8);
    position: absolute;
    left: -100%;
}

#anchor {
    width: 6rem;
    height: 5rem;
    position: absolute;
    top: 0;
    right: 0.6rem;
    background-image: url(../images/anchor.gif);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: contain;
}

#tip {
    width: 80%;
    height: 40%;
    position: relative;
    top: 20%;
    margin: 0 auto;
    background-image: url(../images/tip.gif);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
}
